//
// Created by 高森森 on 2022/10/9.
//

#ifndef LEETCODE_SOLUTION_17_H
#define LEETCODE_SOLUTION_17_H
#include<bits/stdc++.h>
using namespace std;

class solution_17 {
public:
    int countBattleships(vector<vector<char>>& board) {
        int row=board.size();
        int col= board[0].size();
        int cnt=0;
        for(int i=0;i<row;i++)
        {
            for(int j=0;j<col;j++){
                if(board[i][j]=='X'){
                    if(i>0&&board[i-1][j]=='X'){
                        continue;
                    }
                    if(j>0&&board[i][j-1]=='X'){
                        continue;
                    }
                    cnt++;
                }
            }
        }
        return cnt;
    }
};


#endif //LEETCODE_SOLUTION_17_H
